spring UncategorizedSQLException 源码
spring UncategorizedSQLException 代码
文件路径：/spring-jdbc/src/main/java/org/springframework/jdbc/UncategorizedSQLException.java
/*
* Copyright 2002-2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.jdbc;
import java.sql.SQLException;
import org.springframework.dao.UncategorizedDataAccessException;
import org.springframework.lang.Nullable;
/**
* Exception thrown when we can't classify an SQLException into
* one of our generic data access exceptions.
*
* @author Rod Johnson
* @author Juergen Hoeller
*/
@SuppressWarnings("serial")
public class UncategorizedSQLException extends UncategorizedDataAccessException {
/** SQL that led to the problem. */
@Nullable
private final String sql;
/**
* Constructor for UncategorizedSQLException.
* @param task name of current task
* @param sql the offending SQL statement
* @param ex the root cause
*/
public UncategorizedSQLException(String task, @Nullable String sql, SQLException ex) {
super(task + "; uncategorized SQLException" + (sql != null ? " for SQL [" + sql + "]" : "") +
"; SQL state [" + ex.getSQLState() + "]; error code [" + ex.getErrorCode() + "]; " +
ex.getMessage(), ex);
this.sql = sql;
}
/**
* Return the underlying SQLException.
*/
public SQLException getSQLException() {
return (SQLException) getCause();
}
/**
* Return the SQL that led to the problem (if known).
*/
@Nullable
public String getSql() {
return this.sql;
}
}
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